ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Ketchikan, AK

	Sitka, AK

	Juneau, AK

	Skagway, AK

	Elfin Cove, AK

	Yakutat, AK

	Cordova, AK

	Valdez, AK

	Seward, AK

	Seldovia, AK

	Nikiski, AK

	Anchorage, AK

	Kodiak Island, AK

	Alitak, AK

	Sand Point, AK

	King Cove, AK

	Adak Island, AK

	Atka, AK

	Unalaska, AK
#Unalaska, AK : 03/27/2025 01:23:52 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 06Z,   0.00,  -3.75,  -4.32,  99.90,  -0.57,  (min)
03/25 07Z,   0.00,  -3.32,  -3.89,  99.90,  -0.57,
03/25 08Z,   0.00,  -2.72,  -3.31,  99.90,  -0.59,
03/25 09Z,   0.00,  -2.04,  -2.60,  99.90,  -0.56,
03/25 10Z,   0.00,  -1.43,  -1.98,  99.90,  -0.55,
03/25 11Z,   0.00,  -0.96,  -1.57,  99.90,  -0.61,
03/25 12Z,   0.00,  -0.71,  -1.37,  99.90,  -0.66,
03/25 13Z,   0.00,  -0.65,  -1.37,  99.90,  -0.72,  (max)
03/25 14Z,   0.00,  -0.74,  -1.46,  99.90,  -0.72,
03/25 15Z,   0.00,  -0.89,  -1.61,  99.90,  -0.72,
03/25 16Z,   0.00,  -1.00,  -1.75,  99.90,  -0.75,
03/25 17Z,   0.00,  -1.01,  -1.80,  99.90,  -0.79,  (min)
03/25 18Z,   0.00,  -0.89,  -1.62,  99.90,  -0.73,
03/25 19Z,   0.00,  -0.66,  -1.38,  99.90,  -0.72,
03/25 20Z,   0.00,  -0.39,  -1.11,  99.90,  -0.72,
03/25 21Z,   0.00,  -0.20,  -0.95,  99.90,  -0.75,  (max)
03/25 22Z,   0.00,  -0.16,  -1.03,  99.90,  -0.87,
03/25 23Z,   0.00,  -0.36,  -1.13,  99.90,  -0.77,
03/26 00Z,   0.00,  -0.79,  -1.51,  99.90,  -0.72,
03/26 01Z,   0.00,  -1.43,  -2.21,  99.90,  -0.78,
03/26 02Z,   0.00,  -2.16,  -2.93,  99.90,  -0.77,
03/26 03Z,   0.00,  -2.88,  -3.59,  99.90,  -0.71,
03/26 04Z,   0.00,  -3.44,  -4.13,  99.90,  -0.69,
03/26 05Z,   0.00,  -3.77,  -4.44,  99.90,  -0.67,
03/26 06Z,   0.00,  -3.79,  -4.45,  99.90,  -0.66,  (min)
03/26 07Z,   0.00,  -3.52,  -4.07,  99.90,  -0.55,
03/26 08Z,   0.00,  -3.01,  -3.59,  99.90,  -0.58,
03/26 09Z,   0.00,  -2.37,  -2.98,  99.90,  -0.61,
03/26 10Z,   0.00,  -1.73,  -2.19,  99.90,  -0.46,
03/26 11Z,   0.00,  -1.21,  -1.66,  99.90,  -0.45,
03/26 12Z,   0.00,  -0.88,  -1.35,  99.90,  -0.47,
03/26 13Z,   0.00,  -0.78,  -1.29,  99.90,  -0.51,  (max)
03/26 14Z,   0.00,  -0.87,  -1.36,  99.90,  -0.49,
03/26 15Z,   0.00,  -1.08,  -1.53,  99.90,  -0.45,
03/26 16Z,   0.00,  -1.30,  -1.83,  99.90,  -0.53,
03/26 17Z,   0.00,  -1.43,  -1.97,  99.90,  -0.54,  (min)
03/26 18Z,  -0.10,  -1.41,  -1.92,  99.90,  -0.41,
03/26 19Z,  -0.10,  -1.22,  -1.73,  99.90,  -0.41,
03/26 20Z,  -0.10,  -0.92,  -1.50,  99.90,  -0.48,
03/26 21Z,  -0.10,  -0.59,  -1.18,  99.90,  -0.49,
03/26 22Z,  -0.10,  -0.35,  -1.02,  99.90,  -0.57,
03/26 23Z,  -0.20,  -0.29,  -1.02,  99.90,  -0.53,  (max)
03/27 00Z,  -0.30,  -0.48,  -1.23,  99.90,  -0.45,
03/27 01Z,  -0.30,  -0.92,  -1.64,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 02Z,  -0.40,  -1.54,  99.90,  -2.36,  -0.42,
03/27 03Z,  -0.40,  -2.24,  99.90,  -3.05,  -0.41,
03/27 04Z,  -0.50,  -2.89,  99.90,  -3.79,  -0.40,
03/27 05Z,  -0.50,  -3.36,  99.90,  -4.26,  -0.40,
03/27 06Z,  -0.50,  -3.57,  99.90,  -4.47,  -0.39,  (min)
03/27 07Z,  -0.50,  -3.48,  99.90,  -4.37,  -0.39,
03/27 08Z,  -0.50,  -3.12,  99.90,  -4.01,  -0.38,
03/27 09Z,  -0.50,  -2.57,  99.90,  -3.45,  -0.38,
03/27 10Z,  -0.50,  -1.95,  99.90,  -2.82,  -0.37,
03/27 11Z,  -0.50,  -1.38,  99.90,  -2.25,  -0.37,
03/27 12Z,  -0.50,  -0.98,  99.90,  -1.85,  -0.36,
03/27 13Z,  -0.60,  -0.82,  99.90,  -1.78,  -0.36,  (max)
03/27 14Z,  -0.60,  -0.90,  99.90,  -1.85,  -0.36,
03/27 15Z,  -0.60,  -1.15,  99.90,  -2.11,  -0.36,
03/27 16Z,  -0.60,  -1.50,  99.90,  -2.45,  -0.36,
03/27 17Z,  -0.60,  -1.80,  99.90,  -2.76,  -0.36,
03/27 18Z,  -0.60,  -1.96,  99.90,  -2.92,  -0.36,  (min)
03/27 19Z,  -0.60,  -1.93,  99.90,  -2.89,  -0.36,
03/27 20Z,  -0.70,  -1.70,  99.90,  -2.75,  -0.36,
03/27 21Z,  -0.70,  -1.32,  99.90,  -2.38,  -0.36,
03/27 22Z,  -0.70,  -0.92,  99.90,  -1.98,  -0.36,
03/27 23Z,  -0.70,  -0.61,  99.90,  -1.67,  -0.36,
03/28 00Z,  -0.60,  -0.50,  99.90,  -1.45,  -0.36,  (max)
03/28 01Z,  -0.60,  -0.63,  99.90,  -1.59,  -0.36,
03/28 02Z,  -0.60,  -1.00,  99.90,  -1.96,  -0.36,
03/28 03Z,  -0.50,  -1.55,  99.90,  -2.41,  -0.36,
03/28 04Z,  -0.50,  -2.17,  99.90,  -3.03,  -0.36,
03/28 05Z,  -0.50,  -2.72,  99.90,  -3.58,  -0.36,
03/28 06Z,  -0.50,  -3.09,  99.90,  -3.94,  -0.36,
03/28 07Z,  -0.50,  -3.20,  99.90,  -4.05,  -0.36,  (min)
03/28 08Z,  -0.50,  -3.02,  99.90,  -3.88,  -0.36,
03/28 09Z,  -0.50,  -2.61,  99.90,  -3.47,  -0.36,
03/28 10Z,  -0.50,  -2.05,  99.90,  -2.91,  -0.36,
03/28 11Z,  -0.40,  -1.48,  99.90,  -2.24,  -0.36,
03/28 12Z,  -0.40,  -1.02,  99.90,  -1.77,  -0.36,
03/28 13Z,  -0.40,  -0.77,  99.90,  -1.53,  -0.36,
03/28 14Z,  -0.30,  -0.78,  99.90,  -1.44,  -0.36,  (max)
03/28 15Z,  -0.30,  -1.04,  99.90,  -1.70,  -0.36,
03/28 16Z,  -0.30,  -1.48,  99.90,  -2.13,  -0.36,
03/28 17Z,  -0.30,  -1.96,  99.90,  -2.62,  -0.36,
03/28 18Z,  -0.30,  -2.36,  99.90,  -3.02,  -0.36,
03/28 19Z,  -0.30,  -2.58,  99.90,  -3.24,  -0.36,  (min)
03/28 20Z,  -0.30,  -2.55,  99.90,  -3.20,  -0.36,
03/28 21Z,  -0.30,  -2.28,  99.90,  -2.93,  -0.36,
03/28 22Z,  -0.30,  -1.84,  99.90,  -2.50,  -0.36,
03/28 23Z,  -0.30,  -1.35,  99.90,  -2.01,  -0.36,
03/29 00Z,  -0.40,  -0.94,  99.90,  -1.70,  -0.36,
03/29 01Z,  -0.40,  -0.72,  99.90,  -1.48,  -0.36,  (max)
03/29 02Z,  -0.40,  -0.74,  99.90,  -1.50,  -0.36,
03/29 03Z,  -0.40,  -1.00,  99.90,  -1.76,  -0.36,
03/29 04Z,  -0.40,  -1.44,  99.90,  -2.19,  -0.36,
03/29 05Z,  -0.40,  -1.94,  99.90,  -2.69,  -0.36,
03/29 06Z,  -0.40,  -2.38,  99.90,  -3.13,  -0.36,
03/29 07Z,  -0.30,  -2.65,  99.90,  -3.31,  -0.36,
03/29 08Z,  -0.40,  -2.68,  99.90,  -3.44,  -0.36,  (min)
03/29 09Z,  -0.40,  -2.46,  99.90,  -3.22,  -0.36,
03/29 10Z,  -0.50,  -2.04,  99.90,  -2.90,  -0.36,
03/29 11Z,  -0.50,  -1.52,  99.90,  -2.37,  -0.36,
03/29 12Z,  -0.50,  -1.02,  99.90,  -1.88,  -0.36,
03/29 13Z,  -0.50,  -0.68,  99.90,  -1.54,  -0.36,
03/29 14Z,  -0.50,  -0.58,  99.90,  -1.44,  -0.36,  (max)
03/29 15Z,  -0.40,  -0.77,  99.90,  -1.52,  -0.36,
03/29 16Z,  -0.40,  -1.20,  99.90,  -1.96,  -0.36,
03/29 17Z,  -0.40,  -1.80,  99.90,  -2.56,  -0.36,
03/29 18Z,  -0.30,  -2.43,  99.90,  -3.08,  -0.36,
03/29 19Z,  -0.30,  -2.94,  99.90,  -3.59,  -0.36,
03/29 20Z,  -0.40,  -3.21,  99.90,  -3.97,  -0.36,  (min)
03/29 21Z,  -0.40,  -3.20,  99.90,  -3.96,  -0.36,
03/29 22Z,  -0.40,  -2.90,  99.90,  -3.66,  -0.36,
03/29 23Z,  -0.40,  -2.40,  99.90,  -3.15,  -0.36,
03/30 00Z,  -0.30,  -1.81,  99.90,  -2.47,  -0.36,
03/30 01Z,  -0.30,  -1.28,  99.90,  -1.93,  -0.36,
03/30 02Z,  -0.30,  -0.91,  99.90,  -1.57,  -0.36,
03/30 03Z,  -0.30,  -0.78,  99.90,  -1.44,  -0.36,  (max)
03/30 04Z,  -0.20,  -0.89,  99.90,  -1.45,  -0.36,
03/30 05Z,  -0.30,  -1.19,  99.90,  -1.85,  -0.36,
03/30 06Z,  -0.20,  -1.57,  99.90,  -2.12,  -0.36,
03/30 07Z,  -0.20,  -1.91,  99.90,  -2.47,  -0.36,
03/30 08Z,  -0.20,  -2.11,  99.90,  -2.67,  -0.36,  (min)
03/30 09Z,  -0.20,  -2.11,  99.90,  -2.67,  -0.36,
03/30 10Z,  -0.20,  -1.89,  99.90,  -2.44,  -0.36,
03/30 11Z,  -0.20,  -1.50,  99.90,  -2.05,  -0.36,
03/30 12Z,  -0.20,  -1.03,  99.90,  -1.59,  -0.36,
03/30 13Z,  -0.20,  -0.63,  99.90,  -1.18,  -0.36,
03/30 14Z,  -0.10,  -0.40,  99.90,  -0.85,  -0.36,  (max)
03/30 15Z,  -0.20,  -0.43,  99.90,  -0.99,  -0.36,
03/30 16Z,  -0.20,  -0.76,  99.90,  -1.32,  -0.36,
03/30 17Z,  -0.20,  -1.35,  99.90,  -1.90,  -0.36,
03/30 18Z,  -0.20,  -2.09,  99.90,  -2.64,  -0.36,